feat: register ActivityBuffer in AppServiceProvider to enhance activity logging capabilities

app/Providers/AppServiceProvider.php

@@ -11,6 +11,7 @@
 use Illuminate\Support\Facades\Gate;
 use Illuminate\Support\ServiceProvider;
 use Illuminate\Validation\Rules\Password;
+use Spatie\Activitylog\Support\ActivityBuffer;
 
 class AppServiceProvider extends ServiceProvider
 {
@@ -19,7 +20,10 @@ class AppServiceProvider extends ServiceProvider
      */
     public function register(): void
     {
-        //
+        $this->app->scoped(
+            ActivityBuffer::class,
+            \App\Support\ActivityLog\ActivityBuffer::class
+        );
     }
 
     /**

app/Support/ActivityLog/ActivityBuffer.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Support\ActivityLog;
+
+use Spatie\Activitylog\Support\ActivityBuffer as SpatieActivityBuffer;
+use Spatie\Activitylog\Support\Config;
+
+class ActivityBuffer extends SpatieActivityBuffer
+{
+    public function flush(): void
+    {
+        if (empty($this->pending)) {
+            return;
+        }
+
+        $records = $this->pending;
+
+        // Collect all unique keys from all records
+        $allKeys = [];
+        foreach ($records as $record) {
+            foreach ($record as $key => $val) {
+                $allKeys[$key] = true;
+            }
+        }
+
+        // Normalize records so that every record has the exact same keys in the same order
+        $normalizedRecords = [];
+        foreach ($records as $record) {
+            $normalized = [];
+            foreach ($allKeys as $key => $_) {
+                $normalized[$key] = array_key_exists($key, $record) ? $record[$key] : null;
+            }
+            $normalizedRecords[] = $normalized;
+        }
+
+        $modelClass = Config::activityModel();
+
+        $modelClass::query()->insert($normalizedRecords);
+
+        $this->pending = [];
+    }
+}